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Discontinued Operations - Summary of Amounts Included in Discontinued Operations (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Operating expenses: |  |  |  |
Net income (loss) | $ 5 | $ (19) | $ 4 | $ (5)
Discontinued Operations, Disposed of by Sale |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenues |  |  | 0 | 0
Cost of revenues |  |  | 0 | 0
Gross profit |  |  | 0 | 0
Operating expenses: |  |  |  |
Sales and marketing |  |  | 0 | 0
Product development |  |  | 0 | 0
General and administrative |  |  | 15 | 29
Total operating expenses |  |  | 15 | 29
Loss from operations |  |  | (15) | (29)
Other income (loss), net |  |  | 19 | 24
Income (loss) before income taxes |  |  | 4 | (5)
Income tax expense |  |  | 0 | 0
Net income (loss) |  |  | $ 4 | $ (5)
Discontinued Operations, Disposed of by Sale | Asia Pacific Disposal |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Revenues | 0 | 0 |  |
Cost of revenues | 0 | 0 |  |
Gross profit | 0 | 0 |  |
Operating expenses: |  |  |  |
Sales and marketing | 0 | 0 |  |
Product development | 0 | 0 |  |
General and administrative | 7 | 17 |  |
Total operating expenses | 7 | 17 |  |
Loss from operations | (7) | (17) |  |
Other income (loss), net | 12 | (2) |  |
Income (loss) before income taxes | 5 | (19) |  |
Income tax expense | 0 | 0 |  |
Net income (loss) | $ 5 | $ (19) |  |

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